            // Declaration only:
            float temperature;
            string name;
            MyClass myClass;

            // Declaration with initializers (four examples):
            char firstLetter = 'C';
            var limit = 3;
            int[] source = { 0, 1, 2, 3, 4, 5 };
            var query = from item in source
                        where item <= limit
                        select item;